97 mins | Thriller, Science Fiction, Horror | May 13, 1977
97 mins | Thriller, Science Fiction, Horror | May 13, 1977
| IMDb rating | 5.3 |
| Producers | Film Ventures International (FVI), Montoro Productions Ltd., Mid-America Pictures |
| Original title | Day of the Animals |
| Directors | William Girdler |
| Writers | Eleanor E. Norton, Edward L. Montoro, William W. Norton |
as Steve Buckner
as Paul Jenson
as Terry Marsh
as Prof. Taylor MacGregor
as Daniel Santee
as Mrs. Shirley Goodwyn
as Frank Young
as Roy Moore
as Ranger Tucker
as Bob Denning
as Mandy Young
as Beth Hughes
as Little Girl
as Old Man in Bar
as Sam